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#!/bin/bash
sensitivity=128
speed=97
sensitivity=128
speed=50
die() { echo "Error: $*" >&2; exit 1; }
[ "$UID" = 0 ] ||
exec sudo -- "$0" "$@" ||
die "you are not root and sudo failed to become root"
#device=/sys/devices/platform/i8042/serio1/serio2
device=$(find /sys/devices/platform/i8042/ -name sensitivity -print -a -quit) &&
[ "$device" ] || die "could not find i8042 device"
device=${device%/*}
for v in sensitivity speed
do
echo ${!v} > $device/$v
done
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